80392912420128 has 192 divisors, whose sum is σ = 271591306076160. Its totient is φ = 20207686348800.

The previous prime is 80392912420127. The next prime is 80392912420181. The reversal of 80392912420128 is 82102421929308.

It is not an unprimeable number, because it can be changed into a prime (80392912420127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175184793 + ... + 175643096.

It is an arithmetic number, because the mean of its divisors is an integer number (1414538052480).

Almost surely, 2^{80392912420128} is an apocalyptic number.

80392912420128 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

80392912420128 is an abundant number, since it is smaller than the sum of its proper divisors (191198393656032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80392912420128 is a wasteful number, since it uses less digits than its factorization.

80392912420128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350827951 (or 350827943 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 80392912420128 in words is "eighty trillion, three hundred ninety-two billion, nine hundred twelve million, four hundred twenty thousand, one hundred twenty-eight".